© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Jacobian LensNEW
    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsAPI Community BlogPrivacy & TermsContact
    1. Home
    3. Joseph Bloom · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
    5. GPT2-Small
    7. Residual Stream
    9. 2-RES-JB
    11. 15677
    Prev
    Next
    INDEX
    Explanations

    names of geographical locations

    oai_token-act-pair · gpt-3.5-turbo

    references to specific locations and historical figures associated with battles

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 2-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.2.hook_resid_pre
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    24,576
    Data Type
    torch.float32
    Hook Point
    blocks.2.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    2
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    nda
    -0.81
    ramid
    -0.78
    RAM
    -0.78
    cause
    -0.77
    ibli
    -0.77
    Magikarp
    -0.75
    âķIJâķIJ
    -0.75
    Publisher
    -0.73
    friend
    -0.73
    manship
    -0.72
    POSITIVE LOGITS
     Wellington
    1.06
     Waterloo
    0.82
     Gardens
    0.74
    ashtra
    0.74
    igil
    0.74
     Phoenix
    0.73
    igon
    0.72
    stown
    0.72
    anus
    0.71
     Regina
    0.71
    Activations Density 0.010%

    No Known Activations